Clone this repository
git clone https://github.com/jdgranberry/market-cart.git
cd market-cart

Build the container image:
docker build -t market-cart:latest .

Run the container (this is for Linux, may not be the same on OSX/Windows):
docker run -d --network=host -p 5000:5000 --name market-cart market-cart

You can add a list of items to a cart and retrieve the total like so:
curl http://localhost:5000/cart?new=CH1,AP1,CF1,MK1

which results in
$20.34

Test cases are included. With the Python tox module, simply run
tox